CaribSea® Exotica™ South Seas Base Rock Saltwater Reef Substrate Aquascaping Rock Décor

DESCRIPTION CaribSea Exotica South Seas Base Rock is the ideal rock for all marine, reef, and African Cichlid tanks. Incredible porosity, both macro and micro, give this rock the foundation for incredible biological filtration. Features: Both macro and micro porosityMade of natural calcium carbonate, South Seas Base Rock also helps support a higher pH and alkalinity which is ideal in marine and African Cichlid environments Clean and ready to use, no curing required Includes: 7 lbIntended Pet(s): Marine, Reef, Hardwater Freshwater (African Cichlids)Material(s): RockColor: WhiteProduct Dimensions: 11 in x 12 in x 5 inCompatible With: 5125945 Ocean Direct Sand;5151959 African Cichlid White SandDirections: Rinse with clean water, then place into aquarium in a stable design. It is best to keep rock away from aquarium sides. Caution: Never use soap or detergent on any items placed in your aquarium, as they are highly toxic to fish.